352 lines
12 KiB
TypeScript
Executable File
352 lines
12 KiB
TypeScript
Executable File
import { h, Component } from "preact";
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import Notes, { IVault, BaseNote } from "../../../notes";
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import AddButton from "../../AddButton";
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import Navigation from "../../../navigation";
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import { ArrowLeft, Search } from "preact-feather";
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import ContextMenu from "../../context";
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import Notifications from "../../../notifications";
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import { Observable, Lock } from "@hibas123/utils";
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export default class EntryList extends Component<
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{ vault: IVault },
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{ notes: BaseNote[]; context: h.JSX.Element | undefined }
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> {
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rawNotes: BaseNote[];
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private searchObservableServer = new Observable<void>(1000);
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private searchObservable = this.searchObservableServer.getPublicApi();
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constructor(props) {
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super(props);
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console.log("Creating new Instance of EntryList");
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this.state = { notes: [], context: undefined };
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this.onDragOver = this.onDragOver.bind(this);
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this.onDrop = this.onDrop.bind(this);
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this.reloadNotes = this.reloadNotes.bind(this);
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this.searchChanged = this.searchChanged.bind(this);
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}
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vault: IVault;
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async reloadNotes(s?: boolean) {
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if (s) return;
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this.rawNotes = await this.vault.getAllNotes();
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await this.applySearch(true);
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}
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async componentWillMount() {
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this.vault = this.props.vault;
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this.reloadNotes();
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document.body.addEventListener("dragover", this.onDragOver);
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document.body.addEventListener("drop", this.onDrop);
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Notes.syncObservable.subscribe(this.reloadNotes);
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this.searchObservable.subscribeCollect(() => this.applySearch());
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}
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componentWillUnmount() {
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document.body.removeEventListener("dragover", this.onDragOver);
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document.body.removeEventListener("drop", this.onDrop);
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Notes.syncObservable.unsubscribe(this.reloadNotes);
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}
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componentDidMount() {
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console.log("ON Component Did mount", this.search);
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this.searchInput.value = this.search;
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}
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onDragOver(evt: DragEvent) {
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evt.preventDefault();
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}
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onContext(evt: MouseEvent, note: BaseNote) {
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evt.preventDefault();
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evt.stopPropagation();
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const close = () => {
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document.documentElement.removeEventListener("click", close);
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this.setState({ context: undefined });
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};
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document.documentElement.addEventListener("click", close);
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const shareNote = async () => {
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let nav = window.navigator as any;
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if (nav.share !== undefined) {
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let vnote = await this.vault.getNote(note._id);
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nav.share({
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title: vnote.preview.split("\n")[0],
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text: vnote.__value,
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})
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.then(() => console.log("Successful share"))
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.catch((error) => {
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console.error("Error sharing:", error);
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Notifications.sendError(error);
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});
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} else {
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Notifications.sendError("Sharing not possible on this device");
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}
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};
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const deleteNote = async () => {
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this.vault
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.deleteNote(note._id)
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.then(() => {
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Notifications.sendSuccess("Deleted");
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this.rawNotes = this.rawNotes.filter((e) => e._id !== note._id);
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this.setState({
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notes: this.state.notes.filter((e) => e._id !== note._id),
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});
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})
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.catch((err) => {
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Notifications.sendError(err);
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});
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};
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const copyNote = async () => {
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this.vault.getNote(note._id).then((note) => {
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const el = document.createElement("textarea");
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el.value = note.__value;
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document.body.appendChild(el);
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el.select();
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document.execCommand("copy");
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document.body.removeChild(el);
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Notifications.sendSuccess("Copied");
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});
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};
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let share;
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if ((window.navigator as any).share) {
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share = (
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<button class="btn" onClick={shareNote}>
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share
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</button>
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);
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}
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let context = (
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<ContextMenu event={evt}>
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{share}
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<button class="btn" onClick={deleteNote}>
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delete
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</button>
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<button class="btn" onClick={copyNote}>
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copy
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</button>
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</ContextMenu>
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);
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this.setState({ context });
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return false;
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}
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async onDrop(evt: DragEvent) {
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evt.preventDefault();
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if (evt.dataTransfer.items) {
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for (let i = 0; i < evt.dataTransfer.items.length; i++) {
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let item = evt.dataTransfer.items[i];
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if (item.kind === "file") {
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let file = item.getAsFile();
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if (file.type !== "application/json") {
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Notifications.sendError("Invalid File Type!!!");
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} else {
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try {
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let data = await new Promise<string>((yes, no) => {
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let fr = new FileReader();
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fr.onload = (ev) => {
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yes((ev.target as any).result);
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};
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fr.onerror = no;
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fr.readAsText(file);
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});
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let parsed = JSON.parse(data);
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let c = new Error("Could not parse!");
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let notes: { content: string; time: Date }[] = null;
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if (Array.isArray(parsed)) {
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// Could be from SecureNotes 1
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notes = parsed.map((elm) => {
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if (
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typeof elm.message !== "string" ||
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typeof elm.time !== "string"
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) {
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throw c;
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}
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return {
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content: elm.message,
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time: new Date(elm.time),
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};
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});
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} else if (parsed.version) {
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// Could be from SecureNotes 2
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if (parsed.version === 1) {
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//Could be from SecureNotes 2 version 1
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notes = (parsed.notes as any[]).map((elm) => {
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if (
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typeof elm.content !== "string" ||
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typeof elm.time !== "string"
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) {
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throw c;
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}
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return {
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content: elm.content,
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time: new Date(elm.time),
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};
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});
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} else {
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throw c;
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}
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} else throw c;
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await Promise.all(
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notes.map((n) => {
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let note = this.vault.newNote();
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note.__value = n.content;
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return this.vault.saveNote(note, n.time);
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})
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);
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await this.reloadNotes();
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Notifications.sendSuccess(
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`Imported ${notes.length} notes!`
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);
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} catch (err) {
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Notifications.sendError("Cannot read File!");
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console.error(err);
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}
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}
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}
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}
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}
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}
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searchLock = new Lock();
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oldSearch = "";
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async applySearch(force = false) {
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const search = this.search.toLowerCase();
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if (!force && search === this.oldSearch) {
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return;
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}
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if (this.searchLock.locked) return;
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const lock = await this.searchLock.getLock();
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console.time("SearchOP");
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let notes: BaseNote[] = [];
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if (search === "") {
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notes = this.rawNotes;
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} else {
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const parts = search.split(" ");
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const match = (note: BaseNote) => {
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return parts.every(function (el) {
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return note.preview.toLowerCase().indexOf(el) > -1;
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});
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};
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let elements: BaseNote[];
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if (!force && this.oldSearch && search.startsWith(this.oldSearch)) {
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elements = [...this.state.notes];
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} else {
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elements = [...this.rawNotes];
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}
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await new Promise((yes) => {
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const idle = () => {
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window.requestIdleCallback(
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(deadline) => {
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let invTR = deadline.timeRemaining() <= 0;
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while (
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(deadline.timeRemaining() > 0 || invTR) &&
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elements.length > 0
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) {
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let element = elements.shift();
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if (match(element)) {
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notes.push(element);
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}
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}
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if (elements.length > 0) idle();
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else yes();
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},
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{ timeout: 100 }
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);
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};
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idle();
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});
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// notes = elements.filter(note => match(note));
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}
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await new Promise((yes) => this.setState({ notes }, yes));
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this.oldSearch = search;
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lock.release();
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console.timeEnd("SearchOP");
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}
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search = "";
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searchChanged(evt: Event) {
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let input = evt.target as HTMLInputElement;
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this.search = input.value;
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this.searchObservableServer.send();
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}
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searchInput: HTMLInputElement;
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render() {
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const open_entry = (id: string | null) => {
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Navigation.setPage(
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"/vault",
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{ id: this.vault.id },
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{ id, entry: "true" }
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);
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};
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return (
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<div>
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{this.state.context}
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<header class="header">
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<div class="header-icon-button" onClick={() => history.back()}>
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<ArrowLeft height={undefined} width={undefined} />
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</div>
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<span onClick={() => Navigation.setPage("/")}>
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{this.vault ? this.vault.name : ""}
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</span>
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<span></span>
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{/* <a class="button header_icon_button"><MoreVertival height={undefined} width={undefined} /></a> */}
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</header>
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<AddButton onClick={() => open_entry(null)} />
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<div class="container">
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<div style="display:flex; margin-top: .5rem;">
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<input
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class="inp"
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type="text"
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style="width: 100%; height: 40px;"
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onKeyUp={this.searchChanged}
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ref={(elm) => (this.searchInput = elm)}
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/>
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<button
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class="btn btn-primary"
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style="padding: 5px 10px; margin: 0; height: 40px; width: 40px;"
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>
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<Search />
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</button>
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</div>
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<div class="vault-list" style="margin-top: 1rem;">
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{this.state.notes.map((note) => {
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let [first, second] = note.preview.split("\n", 2);
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return (
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<div
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class="card vault-vault"
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onContextMenu={(evt) => this.onContext(evt, note)}
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onClick={() => {
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open_entry(note._id);
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}}
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>
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<div>{first}</div>
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<div>{second}</div>
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</div>
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);
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})}
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</div>
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</div>
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</div>
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);
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}
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}
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